A gay male bottom who cannot seem to get pole in his hole enough. Constantly on the prowl for a dick in his butt. This is NOT a fist bottom. Many slut bottoms enjoy keeping a butt plug in thier ass when they are not getting fucked. However, not all do.
A slut-bottom cannot be monogamous, and still be a slut-bottom...for those are called power-bottoms (differnt).

Trent was such a slut bottom, after he got fucked by David, he called Jim over to fuck him some more.

Tim is a slut-bottom, he had got fucked 7 times by his boyfriend last night...and then he went to the gym, worked out and got fucked in the sauna by 3 dudes.

when a girl goes through so many bad relationships, she finally gives up and hits SLUT BOTTOM, a phase where she just wants to be felacious and preform sexual favors with multiple guys with no remorse for her reputation

similar to rock bottom

GUY 1: dude! Rob cheated on Annie when she was in Ohio! Thats like the fifth time thats happened to her with different guys! i think shes giving up on relationships, now everybody is hittin it!